From d867366be135c1d31040ebdd6175ac48fd9716bc Mon Sep 17 00:00:00 2001
From: Sean Dague <sean@dague.net>
Date: Tue, 12 Jan 2016 21:15:14 -0500
Subject: [PATCH] add proliphix thermostat support

The proliphix nt10e is an early network thermostat that supports an
HTTP interface. This adds basic support for it to home-assistant (get
/ set heating setback).
---
 .coveragerc                                   |  1 +
 .../components/thermostat/proliphix.py        | 88 +++++++++++++++++++
 requirements_all.txt                          |  3 +
 3 files changed, 92 insertions(+)
 create mode 100644 homeassistant/components/thermostat/proliphix.py

diff --git a/.coveragerc b/.coveragerc
index 272ace975c44..f37af10f295b 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -121,6 +121,7 @@ omit =
     homeassistant/components/thermostat/homematic.py
     homeassistant/components/thermostat/honeywell.py
     homeassistant/components/thermostat/nest.py
+    homeassistant/components/thermostat/proliphix.py
     homeassistant/components/thermostat/radiotherm.py
 
 
diff --git a/homeassistant/components/thermostat/proliphix.py b/homeassistant/components/thermostat/proliphix.py
new file mode 100644
index 000000000000..d9e9dbabdeb2
--- /dev/null
+++ b/homeassistant/components/thermostat/proliphix.py
@@ -0,0 +1,88 @@
+"""homeassistant.components.thermostat.proliphix
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The Proliphix NT10e Thermostat is an ethernet connected thermostat. It
+has a local HTTP interface that is based on get/set of OID values. A
+complete collection of the API is available in this API doc:
+
+https://github.com/sdague/thermostat.rb/blob/master/docs/PDP_API_R1_11.pdf
+"""
+
+from homeassistant.components.thermostat import (ThermostatDevice, STATE_COOL,
+                                                 STATE_IDLE, STATE_HEAT)
+from homeassistant.const import (CONF_USERNAME, CONF_PASSWORD,
+                                 CONF_HOST, TEMP_FAHRENHEIT)
+
+REQUIREMENTS = ['proliphix==0.1.0']
+
+
+def setup_platform(hass, config, add_devices, discovery_info=None):
+    """ Sets up the proliphix thermostats. """
+    username = config.get(CONF_USERNAME)
+    password = config.get(CONF_PASSWORD)
+    host = config.get(CONF_HOST)
+
+    import proliphix
+
+    pdp = proliphix.PDP(host, username, password)
+
+    add_devices([
+        ProliphixThermostat(pdp)
+    ])
+
+
+class ProliphixThermostat(ThermostatDevice):
+    """ Represents a Proliphix thermostat. """
+
+    def __init__(self, pdp):
+        self._pdp = pdp
+        # initial data
+        self._pdp.update()
+        self._name = self._pdp.name
+
+    @property
+    def should_poll(self):
+        return True
+
+    def update(self):
+        self._pdp.update()
+
+    @property
+    def name(self):
+        """ Returns the name. """
+        return self._name
+
+    @property
+    def device_state_attributes(self):
+        return {
+            "fan": self._pdp.fan_state
+        }
+
+    @property
+    def unit_of_measurement(self):
+        """ Returns the unit of measurement. """
+        return TEMP_FAHRENHEIT
+
+    @property
+    def current_temperature(self):
+        """ Returns the current temperature. """
+        return self._pdp.cur_temp
+
+    @property
+    def target_temperature(self):
+        """ Returns the temperature we try to reach. """
+        return self._pdp.setback_heat
+
+    @property
+    def operation(self):
+        state = self._pdp.hvac_state
+        if state in (1, 2):
+            return STATE_IDLE
+        elif state == 3:
+            return STATE_HEAT
+        elif state == 6:
+            return STATE_COOL
+
+    def set_temperature(self, temperature):
+        """ Set new target temperature. """
+        self._pdp.setback_heat = temperature
diff --git a/requirements_all.txt b/requirements_all.txt
index 1bc00b4c46df..92350b3bd9e4 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -190,6 +190,9 @@ evohomeclient==0.2.4
 # homeassistant.components.thermostat.nest
 python-nest==2.6.0
 
+# homeassistant.components.thermostat.proliphix
+proliphix==0.1.0
+
 # homeassistant.components.thermostat.radiotherm
 radiotherm==1.2